Single Roller Cone 8 1/2 Inch IADC537/637 Palm Drill Bit with Holder

YINHAI -Series mofuta oa li-cone bits ke likarolo tsa kopano ea Tricone bit le lesoba opener, ke sebopeho sa mantlha sa ho seha hanyane.


LBH:
1.Q: U na le mefuta efe ea mefuta ea ho paka?
A: Lebokose la mokotla oa lehong le se nang mosi; lebokose la lebokose, lebokose la tšepe; ho paka ho ka etsoa ka mokhoa o ikhethileng ho latela litlhoko.

2.Q: Ke melemo efe ea hau (litšebeletso, theko, boleng)?
A: Re thekiso ea fektheri ea 100% ka kotloloho, tiisetso ea ts'ebetso ea tlhahiso ea API, Fana ka lits'ebeletso tse ikhethileng bakeng sa ts'ebetso ea brand ea OEM.
Fokotsa litšenyehelo tse ngata tsa ho cheka bakeng sa hau le ho fana ka sebaka se lekaneng sa marang-rang bakeng sa lik'hamphani tsa khoebo, re se re hahile lefapha le ikhethang la theknoloji ea R&D bakeng sa tataiso le tšehetso ea tekheniki bakeng sa kamora ho rekisa, hape le ka fana ka maikutlo a ho cheka bakeng sa litšebeletso tsa hau. .
Rea u amohela ho etsa mohala oa video ho hlahloba feme ea rona.

3.Q: Ho thoe'ng ka litefo le lipehelo tsa ho fana?
Tefo: T / T, L / C, Western Union, Paypal, 30% deposit esale pele le ho phomola pele ho pepa.
Min.odara bongata: 1 sengoathoana.
Lipalangoang: Ka DHL/TNT/Fedex express, moea, leoatle, terene.

YINHAI KAROLO YA Kgwebo:

Re baetsi ba li-tricone bits, PDC bits, Piling foundation single cone, rock reamers.Likarolo tsa rona tse ipapisitseng le boiphihlelo le boqapi ba theknoloji e phahameng li sebelisoa ho hlakisa khase ea tlhaho, oli e tala, seliba sa metsi, tlhahlobo ea jeoloji, ho cheka HDD le motheo oa ho bokella.Re na le sehlopha se khethehileng sa lipatlisiso tsa tekheniki, sehlopha sa taolo ea tlhahiso le sehlopha sa thekiso ea litsebi k'hamphaning ea rona ho sebeletsa bareki ba rona.Tse kang Tricone bit, PDC bit, cones, single roller cone, Roller bit, Diamond Core bit, Bi-center bit, hamore bits, drag bits, Hole opener, PDC reamer, HDD vertical reamer, rock reamer le lisebelisoa tse ling tse kang subs. , li-nozzles, adapter, bit breaker, le moralo ho latela litlhoko tsa hau .etc.

 

Re fana ka likotoana tsa tricone ho tloha 3 1/2 ″ ho 34 ″, PDC bits ho tloha 2 7/8 ”ho isa ho 26”, ho tloha 60cm ho isa 200cm, HDD vertical reamer le rock reamer ho tloha ho 8” ho isa ho 55 inch.